We have published a 1:50k bedrock geology map and data-package of the North Midlands region, comprising 50k sheets 32, 33, 39 and 40. This data-package consists of a compilation of geological point data (details of the contents), a re-interpretation of the geology, new drill logs and micropalaeontology data generated during this mapping and can be downloaded from our Data & Maps repository (redirect to Bedrock page).